Transaction not yet indexed

21j6Vdg4Md3RG1GSnzs3VF149qzaGu7yA5nkSf257VntDefvG1jW6P1hTjQbyfdmtsXsPcFN5HYTvq3RMFdEd5cZ

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