Transaction not yet indexed

53RBFLPShgcQ2CPygJyRXBWy4isrAJ7auPKazfAHdFVGp88fX66hqpyabmCnhHaas9taLtZz8pUQMBqqa7aRpq8y

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