Transaction not yet indexed

43c4PzAV7Q5Qg5B9DCgKgMGrKsdkPvPxkyNWP6KbV6KpTsDsJJoCq7UcFok3XVgBU2GRJeMUmP6QhZfMNqhWkFv2

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