Transaction not yet indexed

28DiphnLCaHB2u5MAbpriPF1SBA3rh5xpnaQ1XdyoQLMD8pkVo7j29ngjVhHa4io3UiK7ihEVLh2j8qvjv4osPAS

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