The transferee of a negotiable tangible document of title has a specifically enforceable right to have its transferor supply any necessary indorsement, but the transfer becomes a negotiation only as of the time the indorsement is supplied.
S.C. Code § 36-7-506
2014 Act No. 213, Section 51, provides as follows:
"SECTION 51. This act becomes effective on October 1, 2014. It applies to transactions entered into and events occurring after that date."