Transaction not yet indexed

3131dkfuSDZJofrHjUGax35F6MESAMw2RGekvjxTMexbQUCmZ2jqzmbgstTWqaiaq9YUpWaKPc8H7cTFa3FkYMDq

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.