Transaction not yet indexed

5A19vQfBgwRNrFFdPFqbbnqf9iSAi9fHpcv4oGUtqbPNpW8cPCvMTL51wMdf69pZhPfVEGFzae4hiWtu4omRihP7

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