Transaction not yet indexed

AT3TzSNn6uo7hDcio8aXmEuSTkq3EURcyrxqsN1JJ7PHMf1zfFJLii617wERiTP5GL9dG7oCCUZ29DvYoi8G8ag

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.