Transaction not yet indexed

53sRXiLMofxMJrgmFAWznneFKzUGzWHhknfNqPH9p1avFPe7Q2gNJTP45os3hsWZeS3UE1viYsnoDzX9jhPi4Wn1

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