McCoy, an Oklahoma cattle dealer, orally agreed with Chandler, a Texas cattle broker, to ship cattle to a New Mexico feedlot for delivery to Chandler. The agreement was for six lots of cattle valued at $119,000. After McCoy delivered the cattle, he presented invoices to Chandler that described the cattle and set forth the sales price. McCoy then demanded payment, which Chandler refused. Unknown to McCoy, Chandler had obtained a loan from First National Bank and pledged the subject cattle as collateral. The bank had no knowledge of any interest that McCoy may have had in the cattle. McCoy sued to recover the cattle. The bank counterclaimed that it had a perfected security interest in the cattle that was superior to any interest of McCoy's. Who has title to the cattle? Explain.