Rejected after behavioral interview, recruiter reached out after 3 weeks
Need help to understand how to handle this situation. I had a phone interview with recruiter and HM and both went excellent. Then I was asked to do behavioral interview with third party. After that interview, recruiter told me that i am not a good fit.
3 weeks after that, recruiter reached out to me asking if I am willing to come for onsite interview.
Is this a red flag or they had someone in mind but it did not work out ?