Transaction not yet indexed

21uDRbfrLbzpZPiVKd4eGgYkhLaprznVpiGeAAttM23QLxCDRB5RXCqXWHqMY1GNEY7q6Y3FHDKUfBaQH5qQ94Dv

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