Transaction not yet indexed

KMftCvPYMZDGZYL2VcYrUgXgMVn898nAaMz9zUp5eWAaLhMR55yr9eikb9PKPeYHT9uGN1DXXBfHyCbGmS19LEG

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