Transaction not yet indexed

53b8TCbZwePQktwAAVNM7DSieeRoCxGHM22NccxKm5qEnaSiGpU8wGk6JDa9MWmap7fshFE1j48xuTfTMp7s6pzV

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