Transaction not yet indexed

MF3NG6S78KEWw78YSR33YjHHgT3mprscL9k24R18fwGZ2zAiKpnNYZBpVAkbPLoi6WpdfvG6xPaUGBoM6ZtnJrP

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