Transaction not yet indexed

YmEeZTCivsfBtuzsGimrTRcfiqNXkBVQrEWzBiVG2nnvYmX9QgJcYvqsGDqMr5NGRzTyZ1Z3a4D6HQsvFPsGUcQ

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