I see you have pki_import_admin_cert = False. Could you try removing it? BTW, TFT-677 has been resolved so you should be able to test it on RHEL 9.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Red Hat Certificate System 10.3 General Availability), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2022:0398
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