In the indexer, skip destroyed `Status` objects.

lib/tasks/monsterfork.rake

@@ -11,7 +11,12 @@ namespace :monsterfork do
       ActiveRecord::Base.logger.silence do
         i += statuses.count
         statuses.each do |s|
-          s.update_column(:normalized_text, normalize_status(s, cache: false))
+          begin
+            next if s.destroyed?
+            s.update_column(:normalized_text, normalize_status(s, cache: false))
+          rescue rescue ActiveRecord::RecordNotFound
+            true
+          end
         end
       end
     end