Transaction not yet indexed

mTXZ16riRVB8eX7LMYip1WCK4ZorPqpgRRnR2RmP2LrwT4K2ZncRv2NmKsTYTkTr7oGZd6GKSsoVX7D1iYyQ7C1

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