guide parcel RB420010008CN

item No. Year Status Location Destination Country Date
RB420010008CN 2013 Collection 43005800 CO 20130501 0844
RB420010008CN 2013 Waiting for transit airline Space 43032100 CO 20130501 1231
RB420010008CN 2013 Dispatching 43032100 CO 20130501 1416
RB420010008CN 2013 Departure from China Beijing CO 20130507 1033
RB420010008CN 2013 NULL PEK CO 20130508 0302,
please help meI have not heard anything
what's has happened with my order. my package track number is : RB420010008CN

status appears it's null now

can you help me to know the status or when i'll receive