Transaction not yet indexed

53F7fFbaHTiJfSRNwCMJ64ZH4LMKDtVuBUEuYK4HupBUCKjecC6zkhX6VYSRXfVEfipv5dNjZJGPPtQD7qPCUzV9

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