Transaction not yet indexed

NP21xHQSxcST69UPsWzAbDRFLh5wazzwEii9CQJUWzfVgwbEQACuutZMWKgkg5DMPnQUnr1tEVDN8UTA4DA5dXy

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