Error 0x00043619

Value: 275993 | 0x00043619 | 275993

What does it mean ?

FTE_S_RESOURCES_STARTING_TO_GET_LOW  
The Full Text Engine's input queue is getting full. This batch has been accepted for processing. This success code is intended to help pause input until the queue is less full.
Value: 13849 | 0x3619 | 0b0011011000011001

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

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