I had 3 bars on my refund thing noW it's saying your refund still being processed n a deposit date will be available soon what does this mean

This means that the IRS has not yet finished processing your return. There's no way of knowing exactly when the IRS will update. Some returns may take more time for the IRS to review. The best way to get an accurate direct deposit date is to use the Where's My Refund tool on the IRS website. 

To track your Federal refund, visit the Where’s My Federal Refund? site here: https://www.irs.gov/refunds. Updates are made daily, usually overnight. You may also download the IRS2Go app to check your Federal refund status.