Transaction not yet indexed

mtTbmp6qYgxWS4TPz7Bwt3VgrqePFbEVGf2DQz31G3YEA7hcB9cTuVRHTHvSamzZkTqFMapwGJPD7mN6sFiiKkC

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