Actually - you and Ignatius differ in what you believe.
Ignatius believed that we must be obedient to our clergy - as we would be obedient to CHRIST.
He stated that the SOLE Eucharist was the one celebrated by the BISHOP.
Ignatius wrote that those, like YOU who hold HETERODOX denied that the Eucharist was the "flesh of our Savior Jesus Christ, flesh which suffered for our sins and which that Father, in his goodness, raised up again."
Soooo - either YOU or he are NOT Catholic.
If Ignatius is a born-again Christian then he is in the Catholic Church just like I am in the Catholic Church.
Stranger