Transaction not yet indexed

mFue8X4p3wN1KHjzfPRFTKawkkiRYX7XaGhFyUZuM7TUd2sXkT6pDEg4j2BrpdrPrXJ2oTdBdQXFkDJdf47P4Zs

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