Create trigger that compares services running on two different hosts

[pyritejoe]

Appologies if this is something already asked. I did some minor searching and either don't have the correct key words or something. I am trying to setup a trigger that will only go off if a service is not running on two seperate hosts. The service is scheduled job service and I need it to only trigger if both hosts do not have it running. Any help would be greatly appreciated.
Edit: I am running zabbix 7.0.8 and below is the current template setup is below

Problem: last(/Systemd Processes/custom.systemd.check[postfix])=0
Recovery: last(/Systemd Processes/custom.systemd.check[postfix])=1