Transaction not yet indexed

5ffYkTf9zYk5amiDjV78JksSgzg37FYPXCeWQpUb7eMB4Y2KGbV4oEjgN37oSQQBxVhBdEBENGttiSzEfCHFdbJm

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