Transaction not yet indexed

28UWzysuvPv8ptnPSBY6S8PRscyADgykUVshNa2F12NuV6XnD1fHfookyuYqPmHoCRnwRWw8apYmHTgupkHF1cm2

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