Transaction not yet indexed

MgkhVcKarG4PcRE2TsuLxYPLqepZPdKEYkRvUmNRNMhkcssgprdu9tnJ4T6giNv1CDD3FyELPPWg5AdGBrpXGjj

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