Transaction not yet indexed

NF5CHK3cfXqVvXnfnTDMnHWTww1gp1H3ec9CxbhoUfSudS8hQJSj2WRMa8BKmhvqpSy7Q2nLu6o9dpPRxgJsffJ

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