Hello, I'm trying to build a small script that would fetch a lead that has not been contacted, and I tried many different search criteria without any luck, here's one of them- 

Making this request once returns leads correctly, BUT if I change the lead status to 'Contacted' , same lead gets returned ignoring the search.

Although, after about 2-5 minutes it is no longer returned, not sure if this is caching or what is happening, please enlighten me because it really makes no sense.

Thank you!

Tomas

Attaching a quick video of it in action-

ALSO

Is it possible to use > (more than or less than) operator in the search criteria somehow?