Transaction not yet indexed

mtm6upPqSj5JGqJpKUugGLqjKtPzdy3xURLCPcaQzpsPXES3LezWHBzAxDJoHsunfMnP5kkAW1xr3bFFoSHCUiN

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