Transaction not yet indexed

nmN5h7EhTUT8vV1zPbeLPiGAtpb1GPZxKb4qqHXo5PFHM774kzavQMgisnE5M8wFFPNMJqNuBftR8sDS6QpQLb3

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