Transaction not yet indexed

TYffxNuHmFC9HTtZMckLgo8H5sTbUfk78sHdkAn8FhdSqoiCnGS9sPoBgFrxNqY5aTjgCjF4r4B843HJstAwoHD

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