No.  The people being disobedient here are the feds who disobey the supreme law of the land, the Constitution!

Disobedience implies a master and a servant.  Servants disobey masters.  We, the people, and the state of Texas are not the servants of the feds.  The feds are our servants.

Texas and its people are the masters of the feds.  It is up to us to make sure that the feds obey us and what is supreme - the Constitution.