Transaction not yet indexed

53aiTGgAML2xEejByZwEmLxF2eAJP5PeEcXsctnMLTHcEAFyk14zs1rikUKedoPQ5W8pEWg4eYuxXoPZ4WzEYrr7

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