Transaction not yet indexed

21UnHpi9ynzEaL245Njswb97fWUvkNgV6XRWp5BLHXijVaoKGAyKYbykpWi3GUbtrRgrXJvmWmNtAY6MoG1VjqYv

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