IngressRouteTCP with TLS backend

I have a service that serves traffic over TCP+TLS, and I am trying to set up an IngressRouteTCP to it. However, it seems that Traefik is making a TCP connection to my service (the backend) without TLS, so it is failing.

Is this possible? Is there a way to specify that the backend service is using TLS so Traefik makes a TLS connection? I don't want to use passthrough as I want Traefik to terminate TLS.

This seems similar to the following topic, which saw no response: TCP TLS Backend?