Read / Unread Indicator on Pending Tasks page

Case while user want to process the pending tasks in a batch once a week, he/she want an indicator to know those items are checked or not which will help the operation run smoothly.

If it possible to make a Wishlist item having a Read / Unread indicator on Pending Tasks page.
The indicator will show item read once user click into detail of the pending item.

Thank you.

Thank you for the suggestion. I have reported this to the product team.