Challan not found in tin nsdl oltas

Yesterday I paid Self Assessment Tax from the Income Tax Efiling website via Netbanking. I got a "Taxpayers Counterfoil" on payment from my bank. Today before submitting my returns I checked the https://tin.tin.nsdl.com/oltas/index.H T M L website but I am unable to find my challan details. I am getting "No records found for the above query." message. 

So what do I do to verify if my tax has been paid?