Transaction not yet indexed

NmDkDsMU2Ntx7heob24ZncCRzcsG3DYEystvAY88jizmbwqgDKccjPUphSAj4N5m3QvjhWCNxZxAZnvNMLnuPf8

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