Transaction not yet indexed

42m99fpA7MNiWgn1qvp7UMd2RWcNELVCBNiTsWGvVRxDbTe39we81SaiXQ9hGHbzsiyQZFmyMCeDaHPKCPvGoMqH

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