Transaction not yet indexed

28WDWcoiCD2bc9uSSrrXjcWpfGdsgiNPzexmNHvimw188xFjGmNw9p6Exb55bJy5jmQD2RZqvbA4hhwn7JSrDL3U

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