did it have any mission?
Yes, Mission San Francisco de los Tejas
Spanish Texas
Mission San Francisco de los Tejas 
where would a spanish priest be found in texas Spanish Texas where is this place located? Colonial province within the northeastern mainland region of the Viceroyalty of New Spain was there any difficulty in settlement? Because the Indians were well-armed, the Franciscans were unable to compel them to join the missions. The frustrated missionaries finally petitioned the Spanish government for 50 soldiers to burn the Indians' houses of worship and force them to build homes near the missions. No troops were forthcoming.
wiki:13843790
Spanish Texas [SEP] Missions
The viceroy approved the establishment of a mission but rejected the idea of presidios, primarily because New Spain was chronically short of funds. On March 26, 1690, Alonso de León set out with 110 soldiers and several missionaries. The group stopped first to burn Fort Saint Louis to the ground, and then they proceeded to East Texas. Mission San Francisco de los Tejas was completed near the Hasinai village of Nabedaches in late May, and its first mass was conducted on June 1. The missionaries refused to allow the unruly soldiers to remain near the missions, and when de León returned to Mexico later that year, only 3 of his initial 110 soldiers remained to assist the monks.