Transaction not yet indexed

21PRGD17BtwZmP6LcWTdnCruCVn2e4zuYkyviH2nX7k7VNKXBdBXA7Q9KLDWrLFEah9nU63pNxTwnjTRpVj5b5zx

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