Transaction not yet indexed

28ejmxvfwv9c7UUCegr2bfwTUif4PCaTbJfHsQCpsPbwn8JmUXG55UonWdeGSF5XaD6hQWXq5RMY4v4ykVm4KoaK

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