PF - When I login with my UAN number and download the passbook it shows the passbook is not available

When I login with my UAN number and download the passbook it shows the passbook is not available.
I can't understand what is the actual problem in my pf account. Anyone help me to find out the problem.

Dear Mr Madhu,
Your Date of Joining is 01/06/2020.June 2020 Contribution Payable on or before 15/07/2020.escalate the matter to your Employer & find out whether EPF Contributions have been remitted? find out from your Colleagues, whether June-2020 Contribution (07/2020 in EPF Pass Book) is reflecting in EPF Pass Book

Hai sir date of joining 13_08-2017 pf account number

Name : k shankaraiah /laxmaiah dob: 30-08-1990

Pass book is visibke only after 6 hrs after activation.