Transaction not yet indexed

21UykkGpnDNKpqkRzVjccwPfZ4AAPyh9aimXFbgNhY4CX4w8Tj6cJv1sDPX6zVFKf2UBS48ZwyDMnEfwTHmc3TsB

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