I filled jan 23 18 and it got accepted but when i check WHERS MY REFUND it says we cannot provide any information about your refund you must wait 24 hours its been 2 wks

I filed on January 23rd my taxes got accepted by the IRS I checked 48 hours after on IRS WEBSITE WHERE MY REFUND and it's telling me we cannot provide any information about your refund you must wait 24 hours after you get a knowledgement email that your tax returns was received by IRS did I do something wrong please help