Grpc channel state going to ready state from transient failure state when trying to connect server of invalid ip address after few minutes

I am running grpc 1.24 version. server is of invalid ip address. when client tries to connect server, grpc state going to connecting and then transient failure. this toggling is happening for few minutes. but after 8 or 9 minutes of observation, suddenly grpc status changes from transient failure to ready instead of connecting state. grpc status should never change to ready if server ip address is invaid. so anybody has fix for this ?

I checked in 1.46 grpc version. issue is not there but due some project concerns, I can't upgrade to 1.46 version. please help me with this.

grpc status changes from transient failure to ready instead of connecting state. this should never happen.