Transaction not yet indexed

43B3kCued8CdfGkVYFMJempaa3rQqBGqNdFNNWSzqbVRoJrwV8LVvhBdPS2iftZ1LTMZSe9ureAaAUf1DNUTUT2k

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