Transaction not yet indexed

NxLAH7qR1Let3NerbTvxWvWR9kPbRMrDFK5DsEKcdu78XGni8BspByLSiMqPGoWTGUfWkq77uC77DDzQa1e1xFH

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