Transaction not yet indexed

28KhiZ6CgJYynSSvQfTAQmLTdMo4ytRQRfwKFPA8pnXcJXpA1tWHKBiyDEa8MeFDzGWMDH45P7fA6ZSkwGSXpS57

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