Transaction not yet indexed

Nkfs7xLsR7dVXvyAXePeVfw5UUikDw2LjVRFkUPUpdhyYH6odHRcFb1rnKpcZPihP4Xg9nme3WBv5MoGQw9HkqR

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