Anyone having trouble with Swagbucks first time buy $10 bonus?

I used my first time buy $10 bonus on eBay. I followed the directions and directed myself to eBay through Swagbucks. I didn't see a buying minimum so I just bought $15 headphones (Buy it now).

I later went to check my order history and found nothing there. I bought the Hulu promotion also and that's showing 3500 SD pending but not this eBay buy. Has anyone experienced this? Did I do something wrong? Thanks in advance