Transaction not yet indexed

53UYHdB7Z4NbtMhZxeDTSfjWSfC9RAT8uLiJBtkzMPn1qtU8cw4b523hAn2mC4MErAM8Qo3RKsgX3AY8TTwAJrS5

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