Transaction not yet indexed

28QCxKoJ8UfkMAddA57fcv196ZRbHurN5bP9QL2DKGRZ6qvNyAhrYoUh6LubrLr2xoNfmV52REwBKnuZ9i9zqo22

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