Transparency grid showing up behind bubbles
Hello!
I downloaded a vector image and I cannot figure out how to make the grey gradient / transparency grid in the background go away. Ideally I would like the bubbles to be blue (57/11/11/22), and actually have a transparent background. When I put the ESP or Illustrator file into InDesign right now, this is what it shows up like: 
I'm sure this is a misunderstanding on my end, but as I'm still learning, I can't figure out how to use this file. It just seems strange to me that there would be a background showing up on a download described as having a transparent background. 😕😕 Many thanks for your suggestions!
