So can I get the loan
Yes, unless you have already submitted your refund for processing . You would have to choose the advance option when choosing a payment method .
Please see this Turbo Tax FAQ regarding the Refund Advance. Click on How do I know if I'm eligible for Refund Advance?
Refund Advance Eligibility
Refund Advance application process. Click on How will I know if I'm approved for Refund Advance and how long does it usually take? Refund Advance