Transaction not yet indexed

53ubrHfDANfaXyh7YprkKSJwCy4QB2fjSU9yhdvLrtF3N9Quz8W4aJ1pqLrBnVUd9ApSvbusiHwJekpgPh3adNhM

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