Transaction not yet indexed

43Z5vLofmLv7aFYfWFET7R3ohVi3brGfMvXJeNPABJXiXCZx5dqNTDMuDPptizQ7ytwvJjCAmZCKTVpUdhYR7aM6

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