Transaction not yet indexed

UEL63WCdXUeK9ACYdoJ13D4vh7qBfWjiVWthx32P3YFdfGcu1y5KViyhGn8aMJfaoTmkBdLSv8h7pApWrnKyER6

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