Transaction not yet indexed

5kkCS7X8F5mshmiduaQLmkyWEsbqwiRN11L3yCo1aAjd2vvFCjiA1WvuUEkQ8x2JhA5NpnKvPPNr8GS19KqSeToT

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