Transaction not yet indexed

3MciGem9ZeEcppD8XSMpvscRNxvUcDWMpuJXPmqa7gYrw711A9FekZkgp2ReQX7pDuemjQtWSZvAVRNE8iVY8HGQ

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