Transaction not yet indexed

667hvrkdvJgXxWQSHTJc6idTd9vAsRtZzDHZHHgn98teJD4qVtDGvjCUEhSfDR6WjghNXyXyU7mgamVTPqvWMS34

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