Transaction not yet indexed

53USvRY4xBkVT2Zem5SK9Fp2JjnEsDEVKDSWMbkd4kPm2APB93uFkCREtwhLQ4uvhGk81DvErHMSAnUUP2iJPDgX

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