FYI to save load on the NostrGram database server, only the relays that respond first are getting added to the note records now. So if you don't see your relay in the list of relays in the Note Info (or below the note if you have that enabled in settings), it doesn't necessarily mean it didn't get the note, just that it responded more slowly.
The nice side benefit of this is that you can see which relays are responding fastest because they'll be the ones shown in the relay list. Good info to have when deciding which relays to use.