Brisket on Nostr: Uno had a similar issue last week. ...

Uno had a similar issue last week.

quoting
nevent1q…qawg

If the lightning transaction happened, the issue is on the zapper service of the receiver. That service creates the zap event and sends it to nostr. If the receiver doesn't have it or has disabled it, or it's offline for some reason, no zap will ever show up.