Transaction not yet indexed

ZffeYbyNZ4rNrL2L7pBwuaK1sH8mvipS3CBSE7At3LH3JHTDP2LKhpMm2v6xyDoRqpR8mbo728FubXz5FJcsmb2

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