Transaction not yet indexed

512Ei64iwkmYD8FrFcn3uLJWSMFRjdUojTQSM3EQCsanCEWwTuem6V7ejaMX2CuTQDeEwuoSH9cgo1VtTsHUDASG

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