When we produce the ephemeral deployment of the data-index (jobs service works well) the operator instead of using 
registry.redhat.io/openshift-serverless-1/logic-data-index-ephemeral-rhel8:1.33.0 will use
 
quay.io/kiegroup/data-index-ephemeral:latest.
 
This is because of a misconfiguration in the logic-operator-rhel8-controllers-config_v1_configmap.yaml
 
The field:
 
dataIndexEphemeralTag: "registry.redhat.io/openshift-serverless-1/logic-data-index-ephemeral-rhel8:1.33.0"
 
must be:  dataIndexEphemeraImagelTag: 
 

As workaround users can use the podTemplate.container.image 

apiVersion: sonataflow.org/v1alpha08
kind: SonataFlowPlatform
metadata:
  name: sonataflow-platform
spec:
  services:
    dataIndex:
      enabled: true
      podTemplate:
        container:
          image: registry.redhat.io/openshift-serverless-1/logic-data-index-ephemeral-rhel8:1.33.0 

So this is not a blocker. Ephemeral mode is also not used too much.