Transaction not yet indexed

mPQwWErCMQTUfFZ4AGoRmNDJh4PgppYt13o7eidiNExqtwb2X97ykD2PauFFQHscHQWpZBU4APAuAdWq7cAaiU9

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