Transaction not yet indexed

Yy6XK9DVpJzLUuDZ2JvpsieWRUpDYvyJe4tFdsTP4suVVgdW5heGyzNyPGJ8fLM1sYJSgafPwsjpSMLFmdmqeJw

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