Stony Brook transfer application late materials

I am applying for fall 2015 at Stony brook University. I had sent in my transcript on 2/2/15, but Stony brook states that they still haven received it when I emailed them. I was wondering if late transcripts will have an impact on the admissions decision even though I sent in my transcript early.
Also I was wondering what GPA and high school grades are good for a transfer applicant with less then 24 credits