Transaction not yet indexed

mNmgFxJfKEhMapb9eW3FbUNjdLkeUWLEo6m3i7kizhQFaX3jmZHgZbthVUNkbX1HKkWU1VoWN5vKTvtDAmszAqb

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