Transaction not yet indexed

KTf74shpnciCdCZDgsPwYFo2Fonn4DjsMmkbEdcJh8dfyWs7SYpZYMrKUpA2VPyUkeKGVUuMWMeQgpU2P6mvpnJ

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