Transaction not yet indexed

28HyfsMFefCQLLecDpgWq5K3CEK21MpWaMNgu9aMWJ7gqHfLdSNiSN6aJiEJHcay8ZsVdHvNravMDD7qtDePtrAV

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