Transaction not yet indexed

4Et9FaB9PkyJQrxdaJLspzngsxBYKLDPV2SmVNDARq9SZq6LALR4Xx5CdYi721ihjHSSeNpsrrJX9uPAX2c1MAsn

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