Okla. Stat. tit. 12A, § 1-9-337
If, while a security interest in goods is perfected by any method under the law of another jurisdiction, this state issues a certificate of title that does not show that the goods are subject to the security interest or does not contain a statement that they may be subject to security interests not shown on the certificate:
(2) the security interest is subordinate to a conflicting security interest in the goods that attaches, and is perfected under subsection (b) of Section 1-9-311 of this title, after issuance of the certificate and without the conflicting secured party's knowledge of the security interest.
Historical Data Laws 2000, SB 1519, c. 371, § 64, eff. July 1, 2001. Oklahoma Code Comment None.