Transaction not yet indexed

Nd6WfkcAtHJbyEQq3TtmP2GdLKK3KCBGqZJVDeEngDbh4wbM2WHZV42RiJtxNFGHyaPd8eqYonvZ8ea8Nm3fVk5

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