Intune PKCS Certificate not showing in Monitor > Certificates

When working with Intune to deploy PKCS Certificates from an On Prem Enterprise CA, we are not seeing the certificates issued to iOS/iPadOS devices within the Certificate Report. Windows issued certificates are showing fine however. 

We can confirm that the Certificate profile shows successful and the device actually has a certificate under Settings > General > VPN and Device Management > Management Profile > More Details. 

Is there something that I missed to be able to see the issued certs in monitor or is there something wrong with the reporting. 

Of note, we also see the iOS/iPadOS certificates in the succeeded folder on the certificate connector but no the Windows ones. Event Viewer also shows that the certificate was successfully issued and sent to Intune.