Eft Payment from ABSA not clearing.

Good day. An EFT payment (R11,000.00) was made Tuesday (17 Dec) at around 14:10 to my FNB account. I got an sms saying that the money has been sent but I still haven't received it(money not showing in the fnb acc). It is now 19:50 Thursday (19 Dec). May I ask why this may be and when can I expect it to clear?