Transaction not yet indexed

53RrfoRhjdEQYonj4ZKG4GSBqNxWsZd2nMx7oXWZXAxu3PVCBfut5SX15icPBPWE7NhdWEwiXswncQ8jRPsUG5ay

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