Transaction not yet indexed

a53Rk1HLTDAmgGDpRu7ugkTancYADQnRFDGSdBtqgbjoxYNcZWtHUznt3utbeVgRNfrY8Vo3yVChJHWQSxQddpX

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