what does it mean by administrative process is escalated?

USA H1B Visa
1

I got 221g slip. and after 90 days my case is escalated. Is it good if administrative process is escalated? What consulate do after escalation of case?

2

Escalation means a secondary level of inquiry / investigation has been opened based on 221g related submitted information.

3

Thanks for your reply. So is it good or bad when case is escalated? Why case gets escalated?