Transaction not yet indexed

53onuBZerjJJUzeUhHvs8ZDuUXRDzmRDZ4ibUMsc3WAAzB6QeFkdGvgQkSMcySrEf6frfEeQLgFAERgyLzMT7hCY

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