Transaction not yet indexed

mpUyTbM9M4cWH8rrXfEyEG6dCdkDwQyVvrDDCc8rqaLgkqTbDi21DdAk4QnuynbhgvtjizDSpy1KYDMNYU7iwec

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