Transaction not yet indexed

mFHefRYNVYKNJUYZEAPek8eZof5n6FfQUbBhbjPCitFWu2wtPJatTKSZAXBgxTAwZi8jgnfrz8qeRcjfb9miNLc

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