Transaction not yet indexed

43So4mMepFWLDorFf86GySaoXQKKNHEmPwq8efh9t6B8xypNsGvTHozo1dSAd2bcnGCcAXMYNaJMpQVZcCU4Juk2

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