Every signal is recorded, including the ones that were refused, and each refusal carries its reason. Almost every question of the form "why did nothing happen" is answered there without guessing.
Accepted, then not traded
no subscription
No account follows this strategy, or the one that does is switched off.
outside the trading window
The subscription only trades certain hours.
signal is too old
An entry arrived later than the subscription's age limit — a stale retry, usually. The age is counted from the alert's time, and the limit holds back entries only: an exit, or a buy or sell that only makes the position smaller, goes through whatever its age, and the event log notes that it was past the limit. An order that adds to the position or turns it is an entry, and so is one on an account whose position the broker cannot report at that moment.
rounds to 0 contracts
Dollar-risk sizing produced less than one contract.
already at target position
A position_size alert asked for a position the account already holds. Nothing to do, and that is correct.
skipped — arrived after the alert that follows it
Two alerts from the same bar reached Tradeus in reverse order. The later one was already traded to the strategy's newest position, so the earlier one is recorded and not traded. That is correct.
skipped — its own close arrived first
Your strategy opened and closed a trade on the same bar, and the close reached Tradeus a fraction of a second before the open. The close found nothing to close; the open is the trade that close already ended, so it is recorded and not traded and your account stays flat, as the strategy is. That is correct.
skipped — the entry that follows it on the same bar arrived first
Your strategy exited and re-entered on the same bar, and the re-entry reached Tradeus first. It found the position already there; the exit is the half that re-entry already undid, so it is recorded and not traded, and you keep the position the strategy holds. That is correct.
waiting for confirmation
Manual mode. It is in the queue, not lost.
part of this order executed before it failed
The broker took part of it and refused the rest — an exit on an account that holds several positions in one instrument closes them one by one, and one was refused. Tradeus does not send the order again, even with retries on, because the same size would overshoot; it reads the account back instead. Check what is open before you act.
may have filled though nobody confirmed it
The broker did not answer in time, so the order may be live. It is not sent again, even with retries on; Tradeus reads the account back. Check the account before you act.
If a signal is not in the log at all, it never arrived — that is a TradingView-side problem: the alert did not fire, or its webhook URL is not yours.