Can i apply F2 visa for my wife after her H1b got 221G ?

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I am on F1 visa, on STEM OPT. I got married five months back . I am planning to get F2 visa stamping for my wife, But my wife has already attended H1B stamping couple of months back from Hyderabad, India and she got 221G. ( Its a complete New H1B filed by an employer and she never been to US previously).
Her 221G says need administrative processing but till now no response has heard from US Consulate Office either by her or her employer.
At this point is it safe going for F2 visa stamping or need to wait for H1B 221G clearance?

Thanks in advance!