Transaction not yet indexed

Sp9Mkyjj5RVAvKkmzCboSvk6daW43iQESAmDM3fpFnUt8A7wRPstwAkdVHQDc29sffu7F1w2wyjDNc7F7YtZAMt

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