Transaction not yet indexed

21UxnB9gU2PfJP5ULCyxMoiXGVaL5uf9H1ubsumdMRyMFxt7JqjJWKbSNGfGY4isgTKpMWx2afUQP8yK9eMmtZcd

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