Transaction not yet indexed

21txCFeeiDB9byYbvyRG6mDJJyry8QZmWZjb3zpeyZxzCMEcZSv5yNLHZaFANfLQVko8ZbXAkVmFH3LfVKsLXX1v

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