ERROR: mempool transaction missing input

[Marty19]

I have multiple wallets where debug.log contains the message "ERROR: mempool transaction missing input" repeatedly.

Though it does not seem to affect the functioning of the wallet it would be nice to get rid of them.

Any idea's?

Code:

ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ERROR: mempool transaction missing input
ThreadRPCServer method=gettransaction
ThreadRPCServer method=getblock
ThreadRPCServer method=gettransaction

[Marty19]

Seems that wallets issuing these messages also use a lot more CPU ....