What does ‘order suspended’ mean when you’ve returned an item?

I recently bought something listed as brand new on vinted, only to find it was covered in stains. I reported the issue and returned the item, and earlier I got a notification saying the seller had received their item again. I just got another notification saying ‘Order suspended. This transaction will be reviewed. The support team will contact you soon’. What does that mean? When I click on ‘view issue details’ it just shows me my report