Transaction not yet indexed

53AYirgk6RX5WTat7QBsb3DQ5aRhmBQjh8cUsixpyXNUS56ectZqU3i2Ub8b8oHHpPPaDCuDgerPAx4agRWQS6V7

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